CVE-2020-25444 : Exploit Details and Defense Strategies

This CVE-2020-25444 article provides insights into a Cross Site Scripting (XSS) vulnerability found in Booking Core - Ultimate Booking System Booking Core 1.7.0.

Understanding CVE-2020-25444

This section delves into the details of the vulnerability and its impact.

What is CVE-2020-25444?

CVE-2020-25444 is a Cross Site Scripting (XSS) vulnerability discovered in Booking Core - Ultimate Booking System Booking Core 1.7.0. The vulnerability exists in various sections of the application, including the 'About Yourself' section, 'Hotel Policy' field, 'Pricing code,' 'name' fields, and all labels under the 'Menu' section.

The Impact of CVE-2020-25444

The vulnerability allows attackers to inject malicious scripts into web pages viewed by other users, potentially leading to various attacks such as session hijacking, defacement, or data theft.

Technical Details of CVE-2020-25444

This section provides technical specifics of the vulnerability.

Vulnerability Description

The XSS vulnerability in Booking Core - Ultimate Booking System Booking Core 1.7.0 enables attackers to execute arbitrary scripts in the context of a user's browser.

Affected Systems and Versions

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Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the mentioned sections of the application, leading to script execution in users' browsers.

Mitigation and Prevention

Learn how to mitigate and prevent the exploitation of this vulnerability.

Immediate Steps to Take

Update Booking Core to the latest version to patch the XSS vulnerability.
Implement input validation to sanitize user inputs and prevent script injection.

Long-Term Security Practices

Conduct regular security audits and penetration testing to identify and address vulnerabilities.
Educate developers on secure coding practices to prevent XSS vulnerabilities.

Patching and Updates

Regularly monitor for security updates and apply patches promptly to ensure the security of the application.